2001 VOLVO S80 hood open

At low speeds or when the car is not moving, the temperature readings may be slightly higher than the actual ambient
temperature.
12 Clock/reset button
Turn the button to adjust the clock.
13 Fuel gauge
The fuel tank holds approximately 21.1 US gal. (80 liters).
When the warning light comes on there is approximately 1.8 US gal. (8 liters) of fuel remaining.
14 Indicator and warning lights
pg. 24 Indicator and warning lights
The indicator and warning lights described on pages 24 and 25 should never stay on when driving
When the ignition key is turned, all of the warning lights in the lower right-hand side of the instrument panel should
go on to test the function of the bulbs. If a light does not go off after the engine has started, the
system indicated should be inspected.
NOTE: The parking brake reminder light will not go off until the parking brake has been fully released.
Warning lamp in the center of the instrument panel This lamp lights up red or orange depending on the
severity of the fault that has been detected.
Orange light: Follow the instructions shown in the text window.
Red light: Stop the car as soon as possible in a suitable location and read the message shown in the text window.
Supplemental Restraint System (SRS)
If the light comes on (or stays on after the vehicle has started), the SRS diagnostic system has detected a fault. Drive to
an authorized Volvo retailer for an inspection of the system. See the SRS section for more information.
BRAKE
Brake failure warning light
If the light comes on while driving or braking, stop immediately, open the hood and check the brake fluid level
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The alarm is automatically set (armed) whenever you lock your car.
When armed (set), the alarm continuously monitors a number of points on the car. The following conditions will set off
the alarm:
· The hood is forced opened.
· The trunk is forced opened.
· A door is forced opened.
· The ignition switch is tampered with.
· If there is movement in the passenger compartment (if the car is equipped with the optional movement sensor).
· The car is lifted or towed (if the car is equipped with the optional inclination sensor).
· The battery is disconnected (while the alarm is set).
Arming (setting) the alarm
Press the LOCK button on the remote control, lock the car using the key in the driver's door or press the central lock
button on one of the front doors with the door open. One long flash of the turn signals will confirm that the alarm is
set.
Disarming the alarm
Press the UNLOCK button on the remote control or unlock the doors with the key.
Turning off (stopping) the alarm
If the alarm is sounding, it can be stopped by pressing the UNLOCK button on the remote control or by unlocking the
driver's door with the key.
Visual alarm signal
The visual alarm signal is given by flashing all turn signals and turning on the interior lighting for approximately 5
minutes.
Audible alarm signal
An audible alarm signal is given by a battery powered siren. One alarm cycle lasts for 25 seconds.
"Panic" function
In an emergency situation, this feature can be used to attract attention.
Activate the "panic" function by pressing the red button on the remote control (see illustration on page 57
) for at least
3 seconds or by pressing this button twice within 3 seconds. The turn signals will flash, the interior lights will go on
and the car's horn will sound.
The function can be turned off by pressing any of the buttons on the remote control or will stop automatically
after 25 seconds. When a button is pressed, there is a 5 second delay before the panic alarm is deactivated.
NOTE: This button will NOT unlock the car.
pg. 61 Alarm
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2 0 0 1
VOLVO S80
Chapter 8 - Maintenance/Servicing
pg.91 Maintenance/Servicing
Fuses92
Replacing bulbs96
Paint touch up103
Washing the car104
Cleaning the upholstery105
Maintenance service, Warranty106
Maintenance schedule107
Fuel/emissions systems109
Drive belt, Air pump system, Coolant110
Servicing111
Opening the hood, Engine compartment113
Engine oil114
Power steering/Brake fluid reservoirs116
Battery maintenance117
Replacing wiper blades119
pg.92 Fuses

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To remove a defective bulb:
· Switch off the ignition.
· Open the hood.
· Remove the plastic cover over the bulb (1) by turning it counterclockwise.
· Remove the connector (2).
· Loosen the retaining spring (3) by first moving it to the right and then moving it down, out of the way.
· Pull out the defective bulb. Note the position of the guide lug on the base of the bulb (4).
To install a new bulb:
· Insert the new bulb, without touching the glass, with the guide lug upward (1). The bulb will only seat properly in
this position.
· Move the retaining spring up and push it slightly to the left until it seats properly (2).
· Press the connector into place on the bulb (3).
· Reinstall the plastic cover and turn it clockwise until it is correctly in place (4). "TOP" must be upward.
NOTE: If the vertical aim of your headlights needs to be adjusted for any reason (e.g., towing a trailer for extended
periods), this should be done by an authorized Volvo retailer.
pg.97 Replacing bulbs
Side direction indicator
· Open the front door halfway.
· From the inside of the fender, push the lamp housing out.
· Turn the bulb holder 1/4 turn counterclockwise and pull it out from the lens.
· Remove the defective bulb by pulling it straight out.
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· Insert a new bulb.
· Reinsert the bulb holder in the lens and press the entire lamp housing back into place on the fender.
Front parking lights/direction indicators
· Switch off the ignition.
· Open the hood.
· Press down the retaining catch with a screwdriver and pull out the lamp housing.
· Press the retaining spring downward and pull the connector out of the lamp housing.
· Turn the bulb holder counterclockwise and remove it.
· Remove the defective bulb from the holder by first pressing it in slightly and then turning it counterclockwise.
· Install a new bulb in the holder and reinsert
the bulb and holder in the lamp housing.
· Press the connector onto the bulb holder.
· Switch on the ignition to test the bulb.
· Press the lamp housing back into place on the fender. Be sure it seats properly.
pg.98 Replacing bulbs

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Front fog lights..........30
Front fog lights - replacing ........99
Front reading lights..........50
Front seats - adjusting..........48
Front seats - heated..........33
Front suspension..........126
Fuel..........64, 125
Fuel filler cap..........65
Fuel filler door..........65
Fuel gauge..........23
Fuel requirements..........64
Fuel system..........109, 126
Fuel/emissions systems..........109
Fuses..........92, 93, 94
G
Gas cap..........65
Gasoline..........64
Gear indicator..........23
Gear ratios..........124
Geartronic (automatic transmission)..........69, 70
Generator..........127
Generator warning light..........24
H
Hand brake..........34
Handling..........72
Hazard warning flashers..........33
Head restraint - center rear..........3
Head restraints, rear - folding..........27
Headlight bulbs - replacing..........96
Headlight wiper blades - replacing..........119
Headlights..........30
Heated front seats..........33
Heated rear window..........33
Heated sideview mirrors..........33
Heating..........41, 42, 43, 45
Hoisting the car..........112
Home Safe System..........56
HomeLink¨ ........146-148
Hood - opening..........113
I
Ignition switch..........32
Immobilizer (start inhibitor)..........56,66
Indicator lights..........24, 25
Inflatable curtain (IC)..........9
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Instrument illumination..........30
Instrument panel..........23
Instruments..........22
Integrated booster cushion ........ 13
Interior Air Quality system .........45
Interior features - overview..........20
Interior lighting..........50
Isofix fasteners..........12
J
Jack..........53
, 88, 89
Jump starting..........79
K
Key - removing from ignition switch..........66
Keyless entry system..........57, 58
Keyless entry system - replacing batteries..........58
Keylock..........66
Keys..........56
Kickdown..........69
L
Label information..........122
License plate lights - replacing..........100
Lifting the car..........112
Lights - accessory..........27
Load carriers..........73
Locking - automatic..........58
Locking and unlocking the car..........56
Locking steering wheel..........32
Long distance trip..........81
Long loads..........49, 54
M
Maintenance schedule..........107, 108
Maintenance service..........106
Malfunction indicator lamp..........25
Memory function - front seats..........48
Mirrors..........36
Mirrors, sideview - folding 27
Mirrors, sideview - memory function..........36
O
Occupant safety..........11
Octane rating..........64
Odometer..........23
Oil - engine..........64, 80, 114, 115, 125
Oil pressure warning light ........ 24
Opening the hood..........113
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